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buffersink/uninit: use av_frame_free() not unref

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Fixes memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-23 23:49:33 +01:00
parent 70db0c9156
commit 62f56fd7ea
1 changed files with 1 additions and 1 deletions

2
libavfilter/buffersink.c

@ -63,7 +63,7 @@ static av_cold void uninit(AVFilterContext *ctx)
if (sink->fifo) { if (sink->fifo) {
while (av_fifo_size(sink->fifo) >= sizeof(AVFilterBufferRef *)) { while (av_fifo_size(sink->fifo) >= sizeof(AVFilterBufferRef *)) {
av_fifo_generic_read(sink->fifo, &frame, sizeof(frame), NULL); av_fifo_generic_read(sink->fifo, &frame, sizeof(frame), NULL);
av_frame_unref(frame); av_frame_free(&frame);
} }
av_fifo_free(sink->fifo); av_fifo_free(sink->fifo);
sink->fifo = NULL; sink->fifo = NULL;